[INFO] cloning repository https://github.com/fellenbrais1/sixth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fellenbrais1/sixth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffellenbrais1%2Fsixth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffellenbrais1%2Fsixth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf21b6fd633762837b5ec8baec9c27cad572d832 [INFO] checking fellenbrais1/sixth against try#0c70cfbec949d241375e31c5a42066be70c720fc for pr-149681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffellenbrais1%2Fsixth" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. 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[INFO] [stderr] Downloaded ic-cdk-macros v0.16.0 [INFO] [stderr] Downloaded blob v0.3.0 [INFO] [stderr] Downloaded ic-cdk v0.16.0 [INFO] [stderr] Downloaded candid v0.10.10 [INFO] [stderr] Downloaded ic-cdk-timers v0.10.0 [INFO] [stderr] Downloaded cc v1.1.24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" 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[INFO] running `Command { std: "docker" "start" "-a" "f5191d1057498bae540ddd0859537ac2a16c81f525c6df8fdef1d130cf4b5c8d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling cc v1.1.24 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Checking ic0 v0.23.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking whoami v1.5.2 [INFO] [stderr] Checking pretty v0.12.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] 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ic-cdk-timers v0.10.0 [INFO] [stderr] Checking sixth_backend v0.1.0 (/opt/rustwide/workdir/src/sixth_backend) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sixth_backend/src/lib.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | let mut transfer_amount: Tokens = INITIAL_TRANSFER_AMOUNT; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sixth_backend/src/lib.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | let mut transfer_fee: Tokens = INITIAL_TRANSFER_FEE; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timer_object` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let timer_object: TimerObject = TimerObject { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timer_object` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transfer_amount` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | let mut transfer_amount: Tokens = INITIAL_TRANSFER_AMOUNT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_amount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transfer_fee` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | let mut transfer_fee: Tokens = INITIAL_TRANSFER_FEE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_fee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `minter_account` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | let minter_account: Account = Account { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_minter_account` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `json_array` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 202 | let json_array: [JsonRecord; 2] = [ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_json_array` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `json_record_keys` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | let json_record_keys = ["proton_account", "ic_principal", "amount", "date_time"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_json_record_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_send_object` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | let current_send_object: SendInfo = SendInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_send_object` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sixth_backend/src/lib.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | let mut transfer_amount: Tokens = INITIAL_TRANSFER_AMOUNT; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sixth_backend/src/lib.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | let mut transfer_fee: Tokens = INITIAL_TRANSFER_FEE; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timer_object` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let timer_object: TimerObject = TimerObject { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timer_object` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transfer_amount` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | let mut transfer_amount: Tokens = INITIAL_TRANSFER_AMOUNT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_amount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transfer_fee` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | let mut transfer_fee: Tokens = INITIAL_TRANSFER_FEE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_fee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `minter_account` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | let minter_account: Account = Account { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_minter_account` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `json_array` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 202 | let json_array: [JsonRecord; 2] = [ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_json_array` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `json_record_keys` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | let json_record_keys = ["proton_account", "ic_principal", "amount", "date_time"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_json_record_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_send_object` [INFO] [stdout] --> src/sixth_backend/src/lib.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | let current_send_object: SendInfo = SendInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_send_object` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Subaccount` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | type Subaccount = Blob; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Tokens` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | type Tokens = u64; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Timestamp` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | type Timestamp = u64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `BlockIndex` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | type BlockIndex = u64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Time` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type Time = u64; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INITIAL_TRANSFER_AMOUNT` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const INITIAL_TRANSFER_AMOUNT: Tokens = 50000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INITIAL_TRANSFER_FEE` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | const INITIAL_TRANSFER_FEE: Tokens = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INITIAL_TO_PRINCIPAL_STRING` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | const INITIAL_TO_PRINCIPAL_STRING: &str = "tog4r-6yoqs-piw5o-askmx-dwu6g-vncjf-y7gml-qnkb2-yhuao-2cq3c-2ae."; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TimerObject` is never constructed [INFO] [stdout] --> src/sixth_backend/src/lib.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | struct TimerObject { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TransferArg` is never constructed [INFO] [stdout] --> src/sixth_backend/src/lib.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct TransferArg { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Account` is never constructed [INFO] [stdout] --> src/sixth_backend/src/lib.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | struct Account { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonRecord` is never constructed [INFO] [stdout] --> src/sixth_backend/src/lib.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | struct JsonRecord { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TransferResult` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:87:6 [INFO] [stdout] | [INFO] [stdout] 87 | enum TransferResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Result` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:93:6 [INFO] [stdout] | [INFO] [stdout] 93 | enum Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CustomResult` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:99:6 [INFO] [stdout] | [INFO] [stdout] 99 | enum CustomResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TransferError` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:105:6 [INFO] [stdout] | [INFO] [stdout] 105 | enum TransferError { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:154:4 [INFO] [stdout] | [INFO] [stdout] 154 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Subaccount` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | type Subaccount = Blob; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Timestamp` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | type Timestamp = u64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `BlockIndex` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | type BlockIndex = u64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Time` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type Time = u64; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TransferArg` is never constructed [INFO] [stdout] --> src/sixth_backend/src/lib.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct TransferArg { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TransferResult` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:87:6 [INFO] [stdout] | [INFO] [stdout] 87 | enum TransferResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Result` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:93:6 [INFO] [stdout] | [INFO] [stdout] 93 | enum Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CustomResult` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:99:6 [INFO] [stdout] | [INFO] [stdout] 99 | enum CustomResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TransferError` is never used [INFO] [stdout] --> src/sixth_backend/src/lib.rs:105:6 [INFO] [stdout] | [INFO] [stdout] 105 | enum TransferError { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.78s [INFO] running `Command { std: "docker" "inspect" "f5191d1057498bae540ddd0859537ac2a16c81f525c6df8fdef1d130cf4b5c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5191d1057498bae540ddd0859537ac2a16c81f525c6df8fdef1d130cf4b5c8d", kill_on_drop: false }` [INFO] [stdout] f5191d1057498bae540ddd0859537ac2a16c81f525c6df8fdef1d130cf4b5c8d